From Swanson (A Field Guide to the Trees and Shrubs of the Southern Appalachians)
Diagram showing difference in peduncle length between var. nudum and var. cassinoides
The mission of the Club is to identify and study native plants and their habitats
From Swanson (A Field Guide to the Trees and Shrubs of the Southern Appalachians)
Diagram showing difference in peduncle length between var. nudum and var. cassinoides
Western Carolina Botanical Club 
